| Subject | English | Polish |
| polit. | Language Service of the General Secretariat of the Council of the European Union | Służby Językowe Sekretariatu Generalnego Rady Unii Europejskiej |
| gen. | Language Service of the General Secretariat of the Council of the European Union | Służby Językowe |
| comp., MS | language service parser | analizator usługi językowej (A component that is used to describe the functions and scope of the tokens in source code) |
| comp., MS | language service scanner | skaner usługi językowej (A component that is used to identify types of tokens in source code. This information is used for syntax highlighting and for quickly identifying token types that can trigger other operations, for example, brace matching) |